New York [etc.] Simmons-Boardman Pub. Co. [etc.] · leaf 228
committee—JohnS. Lentz, Wm. Buchanan, W. H. Lewis, H. S. Hay- AFFARATUS FOB TESTING CYLINDER OILS. In the course of a paper on Special Experimentswith Lubricants, presented by J. E. Denton beforelift Richmond meeting of the American Society ofMechanical Engineers an apparatus for testing cyl-inder… … JVLINDEU OIL TKSTKK- THE RAIL^^^AY MASTER MECHANIC. Iween it and the walls of the cylinder shall move a pencilarm E, and, as the piston reciprocates, form an approxi-mately rectangrular diagram on a piece of paper A heldagainst the pencil. Oue-half the width of the rectangulardiagram measures the…
Railroads · Railroad cars
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